Is the photo of the Reichstag flag more famous than the Iwo Jima flag?

My grandfather was on Macarthur’s staff (and my dad was raised in Japan for those years). So you had accompanied station, kids interacting, etc. We have several gifts from the royal family due to bridge tournaments my grandparents ran for top US officers and highly placed Japanese guests. So it seems that while it was occupation forces - it was done in a way to fully integrated and part of the community.